Nose shield



FIG. 1 is a front perspective view of a nose shield showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a side elevational view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof; and

FIG. 7 is a front perspective view thereof, the eyeglasses shown in broken lines are for illustrative purposes only and forms no part of the claimed design. 

The ornamental design for a nose shield, as shown and described. 